Saragih, Roberd, and Dede Tarwidi. “VIBRATION REDUCTION ON SINGLE-LINK FLEXIBLE MANIPULATOR USING H<sub>&infin; </Sub>CONTROL”. Journal of the Indonesian Mathematical Society 14, no. 2 (June 2, 2012): 73–82. Accessed March 29, 2024. http://jims-a.org/index.php/jimsa/article/view/52.